/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.flink.runtime.leaderretrieval;

import org.apache.flink.runtime.rpc.FatalErrorHandler;

import org.apache.flink.shaded.curator4.org.apache.curator.framework.CuratorFramework;

/**
 * {@link LeaderRetrievalDriverFactory} implementation for Zookeeper.
 */
public class ZooKeeperLeaderRetrievalDriverFactory implements LeaderRetrievalDriverFactory {

	private final CuratorFramework client;

	private final String retrievalPath;

	public ZooKeeperLeaderRetrievalDriverFactory(CuratorFramework client, String retrievalPath) {
		this.client = client;
		this.retrievalPath = retrievalPath;
	}

	@Override
	public ZooKeeperLeaderRetrievalDriver createLeaderRetrievalDriver(
			LeaderRetrievalEventHandler leaderEventHandler,
			FatalErrorHandler fatalErrorHandler) throws Exception {
		return new ZooKeeperLeaderRetrievalDriver(client, retrievalPath, leaderEventHandler, fatalErrorHandler);
	}
}
